package com.nju.ecg.wave;

import android.content.Context;
import android.graphics.Rect;
import android.util.AttributeSet;
import android.widget.TextView;

public class ScrollAlwaysTextView extends TextView
{

    public ScrollAlwaysTextView(Context context)
    {
        this(context,
            null);
    }

    public ScrollAlwaysTextView(Context context, AttributeSet attrs)
    {
        this(context,
            attrs,
            android.R.attr.textViewStyle);
    }

    public ScrollAlwaysTextView(Context context, AttributeSet attrs,
        int defStyle)
    {
        super(context,
            attrs,
            defStyle);
    }

    @Override
    protected void onFocusChanged(boolean focused, int direction,
        Rect previouslyFocusedRect)
    {
        if (focused)
            super.onFocusChanged(focused,
                direction,
                previouslyFocusedRect);
    }

    @Override
    public void onWindowFocusChanged(boolean focused)
    {
        if (focused)
            super.onWindowFocusChanged(focused);
    }

    @Override
    public boolean isFocused()
    {
        return true;
    }
}
